Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Tencent SkillHub · Developer Tools
Paytoll
27 tools for DeFi, DEX swaps, cross-chain bridges, Twitter/X, on-chain token data, crypto utilities, and LLM access via x402 micro-payments on Base. No API keys needed — payment is the auth.
skill openclawclawhub Free
27 tools for DeFi, DEX swaps, cross-chain bridges, Twitter/X, on-chain token data, crypto utilities, and LLM access via x402 micro-payments on Base. No API keys needed — payment is the auth.
⬇ 0 downloads ★ 0 stars Unverified but indexed
Install for OpenClaw
Quick setup
- Download the package from Yavira.
- Extract the archive and review SKILL.md first.
- Import or place the package into your OpenClaw setup.
Package facts
- Download mode
- Yavira redirect
- Package format
- ZIP package
- Source platform
- Tencent SkillHub
- What's included
- SKILL.md
Validation
- Use the Yavira download entry.
- Review SKILL.md after the package is downloaded.
- Confirm the extracted package contains the expected setup assets.
Install with your agent
Agent handoff
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
New install
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
Upgrade existing
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
Trust & source
Release facts
- Source
- Tencent SkillHub
- Verification
- Indexed source record
- Version
- 1.0.8
Provenance
- Publisher
- foodaka
- Source page
- View original listing
- Canonical URL
- Open canonical page
Documentation
PayToll
You have access to 27 tools for DeFi intelligence, DEX swaps, cross-chain bridges, social media, on-chain token data, crypto utilities, and LLM access via the PayToll MCP server. Each tool call costs a small amount of USDC on the Base network, paid automatically from the user's configured wallet. No API keys or subscriptions needed — payment is the auth.
Setup Requirements
The user must have: A dedicated wallet private key set as PRIVATE_KEY in their environment (do not reuse your main wallet — use a wallet with minimal funds) USDC on the Base network in that wallet (a few dollars funds thousands of calls) A small amount of ETH on Base (for gas fees) The private key never leaves your machine. It is only used locally to sign EIP-712 payment authorizations. It is never transmitted to any server.
Security
No transaction execution. Transaction-building tools (aave-supply, swap-build, etc.) return unsigned transaction data for review. They do not broadcast or execute anything on-chain. Micro-payments only. Most calls cost $0.001–$0.08. The wallet cannot be drained — each payment is a discrete, small authorization. Open source. The MCP server source is auditable at https://github.com/foodaka/paytoll-mcp
Aave DeFi Intelligence
Use these tools when the user asks about DeFi yields, borrowing, lending, or Aave positions. aave-best-yield ($0.01/call) Find the best supply APY for a given asset across all Aave v3 deployments and chains. Use when: "What's the best yield for USDC?", "Where should I supply ETH for the highest APY?" Input: asset (e.g., "USDC", "ETH", "WBTC") aave-best-borrow ($0.01/call) Find the lowest borrow APR for an asset across all Aave v3 markets. Use when: "Cheapest place to borrow DAI?", "What's the lowest ETH borrow rate?" Input: asset (e.g., "USDC", "ETH", "DAI") aave-markets ($0.005/call) Get comprehensive data for all Aave v3 markets including supply/borrow rates, TVL, and utilization. Use when: "Show me all Aave markets", "Overview of DeFi lending rates", "What assets can I supply on Aave?" aave-health-factor ($0.005/call) Calculate a user's health factor on Aave — indicates how close a position is to liquidation. Use when: "What's my health factor?", "Am I at risk of liquidation?", "Check health for 0x..." Input: chainId aave-user-positions ($0.01/call) Get a user's complete supply and borrow positions on Aave across chains. Use when: "What are my Aave positions?", "Show my DeFi portfolio", "What am I supplying/borrowing?"
Aave Transactions
Use these tools when the user wants to generate transaction data for Aave operations. Returns unsigned transaction data — does not broadcast. aave-supply ($0.01/call) Build a supply (deposit) transaction for Aave. Use when: "Supply 100 USDC to Aave", "Deposit ETH into Aave" Input: tokenAddress, amount, chainId aave-borrow ($0.01/call) Build a borrow transaction for Aave. Use when: "Borrow 50 DAI from Aave", "Take a USDC loan on Aave" Input: tokenAddress, amount, chainId aave-repay ($0.01/call) Build a repay transaction for paying back Aave loans. Use when: "Repay my DAI loan", "Pay back 100 USDC on Aave" Input: tokenAddress, chainId, amount or max: true aave-withdraw ($0.01/call) Build a withdraw transaction for removing assets from Aave. Use when: "Withdraw my USDC from Aave", "Pull out my ETH supply" Input: tokenAddress, chainId, amount or max: true
DEX Swaps & Cross-Chain Bridges
Powered by Li.Fi aggregator. Supports same-chain swaps and cross-chain bridges across 12 networks (Ethereum, Base, Arbitrum, Optimism, Polygon, Avalanche, BSC, zkSync, Linea, Scroll, Fantom, Gnosis). To bridge, set fromChain and toChain to different chain IDs — Li.Fi routes through optimal bridge protocols (Stargate, Across, Hop, etc.) automatically. Returns unsigned transaction data — does not broadcast. swap-quote ($0.005/call) Get a DEX swap or cross-chain bridge price quote. Use when: "How much USDC for 1 ETH?", "Quote bridging ETH from Ethereum to Arbitrum", "What's the swap rate?" Input: fromChain, fromToken, toToken, amount, optionally toChain (for cross-chain), slippage swap-build ($0.01/call) Build a swap or bridge transaction ready for signing. Use when: "Swap 1 ETH to USDC on Base", "Bridge 100 USDC from Ethereum to Arbitrum" Input: fromChain, fromToken, toToken, amount, optionally toChain, slippage token-balance ($0.005/call) Check wallet token balance on any supported chain. Use when: "What's my ETH balance?", "How much USDC do I have on Base?" Input: chainId, optionally tokenAddress (omit for native token)
On-Chain Token Data
Use these tools for on-chain token analytics, pool discovery, and trending tokens. onchain-token-data ($0.015/call) Get comprehensive on-chain token data including price, supply, FDV, market cap, and top pools. Use when: "Tell me about this token", "What's the market cap of PEPE on Base?" Input: network, contractAddress onchain-token-price ($0.015/call) Get on-chain token price by contract address. Use when: "What's the price of this token on-chain?" Input: network, contractAddress search-pools ($0.015/call) Search liquidity pools by token name, symbol, or contract address across networks. Use when: "Find pools for PEPE", "Search for WETH liquidity pools" Input: query trending-pools ($0.015/call) Get trending liquidity pools on a network sorted by trading activity. Use when: "What's trending on Base?", "Show me hot pools on Ethereum" Input: network (e.g., "eth", "base", "solana", "arbitrum")
Social (X / Twitter)
Use these tools when the user asks about tweets, Twitter users, or wants to post on X. twitter-search ($0.08/call) Search recent tweets from the last 7 days. Max 20 results per call. Use when: "Search Twitter for bitcoin", "What are people saying about ETH?", "Find tweets about Aave" Input: query (X API search syntax), maxResults (10-20), sortOrder ("recency" or "relevancy") twitter-user-tweets ($0.08/call) Get a user's recent tweets. Max 20 per call. Can exclude replies and retweets. Use when: "What has Vitalik tweeted recently?", "Show me Elon's latest tweets" Input: userId, maxResults (5-20), excludeReplies, excludeRetweets twitter-tweet-lookup ($0.02/call) Look up tweets by ID with metrics and author info. Max 10 tweets per call. Use when: "Show me this tweet", "Get details on tweet ID 123..." Input: ids (array of tweet ID strings) twitter-user-lookup ($0.02/call) Look up an X/Twitter user by username or user ID. Use when: "Who is @elonmusk?", "Look up this Twitter user", "Get profile for user ID 44196397" Input: username OR userId (exactly one) twitter-post ($0.015/call) Post a tweet using the user's own OAuth 2.0 access token. Supports replies and quote tweets. Use when: "Post this tweet for me", "Reply to this tweet" Input: text, accessToken (user's OAuth token), replyToId (optional), quoteTweetId (optional) Note: Requires the user's own X API OAuth token with tweet.write scope.
Crypto Utilities
Use these tools for token prices, ENS resolution, and address validation. crypto-price ($0.015/call) Get real-time crypto prices from CoinGecko with optional market data. Use when: "Price of ETH?", "How much is BTC worth?", "What's SOL trading at?" Input: symbol (e.g., "BTC", "ETH", "SOL"), optionally currency, includeMarketData ens-lookup ($0.001/call) Resolve ENS names to Ethereum addresses and perform reverse lookups. Use when: "What address is vitalik.eth?", "Reverse lookup 0x..." Input: name (e.g., "vitalik.eth") OR address wallet-validator ($0.0005/call) Validate whether a string is a valid wallet address with checksum verification. Use when: "Is this a valid address?", "Check if 0x... is valid" Input: address, optionally network ("ethereum", "bitcoin", "solana")
LLM Proxy
Use these tools when the user wants to query AI models through PayToll. llm-openai ($0.01/call) Query OpenAI models: GPT-4o, GPT-4o-mini, GPT-4 Turbo, GPT-3.5 Turbo, o3-mini. Input: messages, optionally model, temperature, max_tokens llm-anthropic ($0.01/call) Query Anthropic models: Claude Sonnet 4, Haiku 4, Claude 3.5 Sonnet, Claude 3.5 Haiku, Claude 3 Haiku. Input: messages, optionally model, temperature, max_tokens llm-google ($0.01/call) Query Google models: Gemini 2.0 Flash, Gemini 2.0 Flash Lite, Gemini 1.5 Pro, Gemini 1.5 Flash. Input: messages, optionally model, temperature, max_tokens
Usage Guidelines
Always inform the user that tool calls cost USDC before making calls, especially for the first call in a session. For multi-step research (e.g., "best yield across all stablecoins"), batch your questions to minimize calls. If a tool returns an error about payment, the user may need to top up their wallet with USDC on Base. Transaction-building tools return unsigned data — remind the user they need to sign and broadcast separately. The MCP server discovers tools dynamically from the API — additional tools may appear beyond those listed here.
Pricing Summary
ToolCostaave-best-yield$0.01aave-best-borrow$0.01aave-markets$0.005aave-health-factor$0.005aave-user-positions$0.01aave-supply$0.01aave-borrow$0.01aave-repay$0.01aave-withdraw$0.01swap-quote$0.005swap-build$0.01token-balance$0.005onchain-token-data$0.015onchain-token-price$0.015search-pools$0.015trending-pools$0.015twitter-search$0.08twitter-user-tweets$0.08twitter-tweet-lookup$0.02twitter-user-lookup$0.02twitter-post$0.015crypto-price$0.015ens-lookup$0.001wallet-validator$0.0005llm-openai$0.01llm-anthropic$0.01llm-google$0.01
Category context
Code helpers, APIs, CLIs, browser automation, testing, and developer operations.
Source: Tencent SkillHub
Largest current source with strong distribution and engagement signals.
Package contents
Included in package
1 Docs
- SKILL.md